Model: 491206C1

Ribbed Shoulder Bolt

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.320 inches
Fastener Length
Between 2.880 inches and 2.910 inches
Head Style
Flat chamfer
Head Diameter
Between 1.190 inches and 1.310 inches
Head Height
Between 0.310 inches and 0.340 inches
Shoulder Diameter
0.783 inches first shoulder and 0.786 inches first shoulder
Shoulder Length
1.470 inches first shoulder and 1.500 inches first shoulder
Rib Major Diameter
Between 0.810 inches and 0.820 inches
Rib Length
0.500 inches
Distance From Largest Diameter Of Bearing Surface Of Head To Ribs
0.060 inches
Rib Quantity
36
Thread Diameter
0.750 inches
Features Provided
Casehardened
Thready Qty Per Inch (tpi)
16
Shoulder Shape
Ribbed first shoulder
Material
Steel comp 4427 or steel comp 8640
Material Specification
Sae assn standard all material responses
Thread Series Designator
Unf
NSN
5306-01-181-1561
Part Number
491206C1
Description
Bolt,ribbed Shoulder
CAGE
89346

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

Part 491206C1 NSN 5306-01-181-1561

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16014
FIIG:
A003B0
Concept No.:
App. Key:
BU
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this ribbed shoulder bolt (NSN 5306-01-181-1561) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment

Highest Rated Parts
Recently Purchased Parts
Hot Parts